It was left deliberately ambiguous if Pinkie Pie is related to the Apples. If she is related, she is only distantly so. This will likely not affect the show in any significant way.
(I don't know all of the names so here is the Mane Six) Twilight Sparkle, Rarity, Apple Jack, Flutter Shy, Rainbow Dash, Pinkie Pie (Some background ponys) Berry Punch, Dittzy Doo(Derpy Hooves), Apple Bloom, Scootalo, and Sweety Bell ( then there is Spike but he is a dragon not a pony)
unicrons , pegisi and earth ponys
There is nothing in the show ever saying/showing that she does, or that hair extensions even exist in Equestria (the land of which the ponys all live in). Outside, there is such a huge fandom, that it's possible somebody made that up in some way, just like you thought of even asking it.
Marta Aledo has: Performed in "Airbag" in 1997. Performed in "Periodistas" in 1998. Performed in "Petra Delicado" in 1999. Played Sonia in "7 vidas" in 1999. Played Presentadora in "Talk Show" in 2000. Played Pilar in "Hospital Central" in 2000. Performed in "Robles, investigador" in 2000. Played Alumna 1 in "Besos para todos" in 2000. Played Jeny in "Carisma" in 2003. Performed in "Los Serrano" in 2003. Performed in "Mis adorables vecinos" in 2004. Played Yolanda in "Flores muertas" in 2004. Played Hija in "La luz de la primera estrella" in 2005. Played Amiga de Caye in "Princesas" in 2005. Played Marta in "Ponys" in 2005. Played Chica hiper in "Para que no me olvides" in 2005. Performed in "Ludoterapia" in 2006. Played Abogada in "Mujeres en el parque" in 2006. Played Empleada banco in "Azuloscurocasinegro" in 2006. Performed in "Lex" in 2008. Played Hija in "Machu Picchu" in 2008. Performed in "U.C.O." in 2008. Played Marta Nebreda in "Cazadores de hombres" in 2008. Performed in "Impares" in 2008. Played herself in "La noche de los Oscar" in 2009. Played Maribel in "Los abrazos rotos" in 2009. Played Madre de Alicia in "El don de Alba" in 2012. Played Alicia in "Gran Reserva. El origen" in 2013. Played Hija Sr. Mas in "Los amantes pasajeros" in 2013. Played Marimar in "Bienvenidos al Lolita" in 2014.
(I don't know all of the names so here is the Mane Six) Twilight Sparkle, Rarity, Apple Jack, Flutter Shy, Rainbow Dash, Pinkie Pie (Some background ponys) Berry Punch, Dittzy Doo(Derpy Hooves), Apple Bloom, Scootalo, and Sweety Bell ( then there is Spike but he is a dragon not a pony)
He had monkey named bill and lots of ponys
Robert pelcheir likes little boys, ponys , rainbows, and Lambert !
he likes my little ponys and kids in the sack and he hates usa
Yes! It is definitely 20% cooler than most TV shows.
unicrons , pegisi and earth ponys
Ring around the ponys pockets full of ponys
no
Donde los ponys pastan was created in 2005.
no. rassberrys do not poisen ponys. actually, berrys are a part of a horses actual diet
no they have hoofs
The Lord did.